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3. LEAF MICROINVERTER M500-S
General information on LEAF M500-S Microinverter: names and functions of the parts.
Messa a terra
M5 Screw
Protective Vent
Robust Venting
PV Input
MC-4 Connector
AC Output
Standard RST connector
Backover Slot
Fastening Slot
Backover Hole
Easy Handling
Heatsink
LEAF Design
3.1 Label
The label of the microinverter contains all the useful information for its identification, including the serial number, the release of the
software and the symbols whose meaning is given in the table below.
3.2 Wiring
When a monitoring system is required, the installer shall inform the client about the best suited configuration based on the system
architecture and clients needs.
Each microinverter is an independent production unit, safe and efficient: it can then be installed, monitored and controlled
independently from the others.
The serial number shown on the label is used in the mapping procedure for relating each microinverter with its location in the
plant, so that it can uniquely identified during the phases of configuration and diagnostic: this operation is fundamental for the
proper use of the monitoring system (if any).
Caution hot surface: do not touch.
Read the instructions before to use and to install.
Risk of electric shock. Presence of dangerous voltage inside the enclosure.
Realize the connections as shown in figure 4.2.
Inspection Box
4.2.1 Connection without WIELAND distribution units
Each distribution unit can accommodate a maximum of 4 connection cables: up to 3 AC lines from microinverters and up to 2
cables for connecting to the distribution network.
As depicted in fig.4.3 and 4.4, several arrangements are possible when more distributors are in use.
4.2.2 Connection with WIELAND distribution unit
Fig. 3.1
Fig. 3.2
Fig. 4.2
Fig. 4.3
Always use the supplied cap to close the unused connection points on the AC distribution units.
Inspection Box
LE-1615A-0000000200-C-52010-11
Serial Number
